keystone寄存器问题
typedef struct { volatile Uint32 DIR; /*方向寄存器,0输出,1输入*/ volatile Uint32 OUT_DATA; volatile Uint32 SET_DATA; volatile Uin...
typedef struct { volatile Uint32 DIR; /*方向寄存器,0输出,1输入*/ volatile Uint32 OUT_DATA; volatile Uint32 SET_DATA; volatile Uin...